Moultonborough New Hampshire ZIP Codes

Moultonborough holds a single ZIP code.

Every ZIP code in Moultonborough

The complete list of Moultonborough, New Hampshire ZIP codes with the county each falls in.
ZIP code	County
03254	Carroll County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Moultonborough codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Moultonborough. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Moultonborough ZIP code begins 032. Those first three digits identify the sectional center facility that processes mail for this part of New Hampshire. Statewide that range covers 64 ZIP codes, so Moultonborough accounts for 2% of it.

Every New Hampshire ZIP prefix and the region it covers →

Area codes covering Moultonborough

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Moultonborough occupies.

603 Area code 603

Moultonborough New Hampshire area codes in full →

Where Moultonborough's ZIP codes sit

Each point is one Moultonborough ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Moultonborough

The closest places to Moultonborough with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Meredith New Hampshire ZIP codes	7.4 mi	1 ZIP code
Holderness New Hampshire ZIP codes	11 mi	1 ZIP code
Laconia New Hampshire ZIP codes	11 mi	2 ZIP codes
Ashland New Hampshire ZIP codes	12 mi	1 ZIP code
Gilford New Hampshire ZIP codes	13 mi	1 ZIP code
Wolfeboro New Hampshire ZIP codes	13 mi	1 ZIP code
Ossipee New Hampshire ZIP codes	14 mi	1 ZIP code
Plymouth New Hampshire ZIP codes	16 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.